Write an algorithm and Python code to calculate the sum and product of three integers.

Here are the answers to the programming questions.

1. Write an algorithm for the above problem.

• Step 1: START
• Step 2: DECLARE three integer variables: number1, number2, number3.
• Step 3: DECLARE two integer variables: sum, product.
• Step 4: PROMPT the user to ENTER the first integer.
• Step 5: READ the first integer and STORE it in number1.
• Step 6: PROMPT the user to ENTER the second integer.
• Step 7: READ the second integer and STORE it in number2.
• Step 8: PROMPT the user to ENTER the third integer.
• Step 9: READ the third integer and STORE it in number3.
• Step 10: CALCULATE the sum: sum = number1 + number2 + number3.
• Step 11: CALCULATE the product: product = number1 * number2 * number3.
• Step 12: DISPLAY the value of sum.
• Step 13: DISPLAY the value of product.
• Step 14: END

2. Write a code in a programming language to implement your algorithm above.

Here is the code implemented in Python:

# Prompt the user to enter three integers
number1 = int(input("Enter the first integer: "))
number2 = int(input("Enter the second integer: "))
number3 = int(input("Enter the third integer: "))

# Calculate the sum of the three numbers
sum_numbers = number1 + number2 + number3

# Calculate the product of the three numbers
product_numbers = number1 * number2 * number3

# Display the sum
print("The sum of the three numbers is:", sum_numbers)

# Display the product
print("The product of the three numbers is:", product_numbers)